The Congress took a dig at the Modi government, saying it had given a new meaning to the word 'Udaan' -- the government's low-cost flying scheme.

"If all the layers of this scam are opened up, the scam will go up to Rs 30,000 crore. Modi government's new buzz word 'Udaan' has found a new meaning - every scamster can flee and fly undetected and unchecked."